[ 34.491693] audit: type=1800 audit(1569942843.940:33): pid=6962 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 34.522025] audit: type=1800 audit(1569942843.940:34): pid=6962 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 47.558436] random: sshd: uninitialized urandom read (32 bytes read) [ 47.975149] audit: type=1400 audit(1569942857.420:35): avc: denied { map } for pid=7133 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 48.032543] random: sshd: uninitialized urandom read (32 bytes read) [ 48.602866] random: sshd: uninitialized urandom read (32 bytes read) [ 48.797857] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.194' (ECDSA) to the list of known hosts. [ 54.504847] random: sshd: uninitialized urandom read (32 bytes read) [ 54.691161] audit: type=1400 audit(1569942864.140:36): avc: denied { map } for pid=7146 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/10/01 15:14:24 parsed 1 programs [ 54.754194] audit: type=1400 audit(1569942864.200:37): avc: denied { map } for pid=7146 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=13804 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 55.492464] random: cc1: uninitialized urandom read (8 bytes read) 2019/10/01 15:14:26 executed programs: 0 [ 56.687315] audit: type=1400 audit(1569942866.130:38): avc: denied { map } for pid=7146 comm="syz-execprog" path="/root/syzkaller-shm195247559" dev="sda1" ino=16484 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 56.743036] IPVS: ftp: loaded support on port[0] = 21 [ 57.528062] chnl_net:caif_netlink_parms(): no params data found [ 57.541627] IPVS: ftp: loaded support on port[0] = 21 [ 57.566796] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.574077] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.582694] device bridge_slave_0 entered promiscuous mode [ 57.589919] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.596573] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.604286] device bridge_slave_1 entered promiscuous mode [ 57.623973] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.634447] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.660184] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 57.667475] team0: Port device team_slave_0 added [ 57.675821] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 57.683145] team0: Port device team_slave_1 added [ 57.691995] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.701694] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.713591] IPVS: ftp: loaded support on port[0] = 21 [ 57.774038] device hsr_slave_0 entered promiscuous mode [ 57.820398] device hsr_slave_1 entered promiscuous mode [ 57.860960] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 57.868234] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 57.918789] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.925324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.932336] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.938689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.947251] chnl_net:caif_netlink_parms(): no params data found [ 58.009469] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.018070] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.025219] device bridge_slave_0 entered promiscuous mode [ 58.042443] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.048930] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.056086] device bridge_slave_1 entered promiscuous mode [ 58.072898] IPVS: ftp: loaded support on port[0] = 21 [ 58.087579] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.114883] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.144814] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.153504] team0: Port device team_slave_0 added [ 58.162052] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.169077] team0: Port device team_slave_1 added [ 58.176731] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.186583] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.206541] chnl_net:caif_netlink_parms(): no params data found [ 58.272168] device hsr_slave_0 entered promiscuous mode [ 58.350446] device hsr_slave_1 entered promiscuous mode [ 58.421065] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 58.441075] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 58.462262] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 58.468379] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.479233] IPVS: ftp: loaded support on port[0] = 21 [ 58.494207] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.514385] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.521724] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.528728] device bridge_slave_0 entered promiscuous mode [ 58.536028] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.543063] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.550725] device bridge_slave_1 entered promiscuous mode [ 58.569661] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.582038] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.591855] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.601565] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.608808] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 58.623622] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.647472] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.685935] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.693223] team0: Port device team_slave_0 added [ 58.698920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.705959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.715331] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 58.721639] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.743416] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.751006] team0: Port device team_slave_1 added [ 58.756563] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 58.766339] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.781384] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.788684] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 58.797039] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.804972] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.812744] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.819072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.826171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.834248] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.841926] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.848286] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.857907] chnl_net:caif_netlink_parms(): no params data found [ 58.891393] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.943487] device hsr_slave_0 entered promiscuous mode [ 58.990469] device hsr_slave_1 entered promiscuous mode [ 59.031050] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 59.038785] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 59.053956] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.064992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.066114] IPVS: ftp: loaded support on port[0] = 21 [ 59.073562] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.116876] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.129492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.137920] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.145840] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.152954] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.160509] device bridge_slave_0 entered promiscuous mode [ 59.167252] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.173719] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.181047] device bridge_slave_1 entered promiscuous mode [ 59.188958] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.200558] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.207731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.216123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.240807] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.254663] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 59.265892] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.275371] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.316515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.324575] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.336575] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 59.358829] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.366219] team0: Port device team_slave_0 added [ 59.373752] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.382536] team0: Port device team_slave_1 added [ 59.387866] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.395999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.404994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.415632] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 59.424366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.437040] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.454582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.464080] chnl_net:caif_netlink_parms(): no params data found [ 59.524169] device hsr_slave_0 entered promiscuous mode [ 59.560895] device hsr_slave_1 entered promiscuous mode [ 59.602116] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.611229] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.634786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.642078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.651920] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 59.658499] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 59.666237] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 59.675093] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 59.681470] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.696657] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.703351] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.710766] device bridge_slave_0 entered promiscuous mode [ 59.719200] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.726243] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.733865] device bridge_slave_1 entered promiscuous mode [ 59.748643] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.764078] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.776058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.784157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.792014] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.798444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.805770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.815146] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.845032] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.855946] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.872673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.881497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.889755] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.896345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.906435] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.946217] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.954640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.964673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.001897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.012029] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.023519] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.033288] team0: Port device team_slave_0 added [ 60.038925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.047214] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.055135] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.067153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.086566] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.094521] team0: Port device team_slave_1 added [ 60.099992] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.111017] chnl_net:caif_netlink_parms(): no params data found [ 60.122813] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.131304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.140625] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.150407] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 60.159716] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 60.172334] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.188811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.198430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.206826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.214473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.233799] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.255712] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 60.264328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.313817] device hsr_slave_0 entered promiscuous mode [ 60.350767] device hsr_slave_1 entered promiscuous mode [ 60.390936] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 60.399782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.408115] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.427187] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 60.439499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.446641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.456516] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 60.465023] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.487849] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.499478] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 60.524786] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.531680] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.538607] device bridge_slave_0 entered promiscuous mode [ 60.546972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.556399] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.568179] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.579536] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 60.590193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.598331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.606431] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.612855] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.619835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.627228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.636062] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.642920] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.655876] device bridge_slave_1 entered promiscuous mode [ 60.666723] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.676632] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 60.683462] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.696864] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.705053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.719936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.728964] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.735526] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.751005] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.762338] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.770834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.779089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.801864] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.822413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.842095] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.851476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.859868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.867833] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.874257] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.882100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.890473] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.906161] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.915287] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.925858] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.938563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.946374] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.954055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.962878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.971172] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.977621] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.978026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.995226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.012777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.021072] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 61.047432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.061158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.068798] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.078372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.099771] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.107842] team0: Port device team_slave_0 added [ 61.114543] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 61.123235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.132807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.142677] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.156661] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.169692] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.178588] team0: Port device team_slave_1 added [ 61.189430] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.204028] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 61.210728] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.217960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.227301] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.235368] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.243314] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.259935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.315422] device hsr_slave_0 entered promiscuous mode [ 61.360494] device hsr_slave_1 entered promiscuous mode [ 61.424649] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 61.432891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.441488] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.448440] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.456293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.466468] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 61.473797] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 61.485430] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.495955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.503291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.512344] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 61.521048] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 61.527231] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.535008] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.551270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.558827] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.569582] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 61.578969] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 61.590721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.598556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.608330] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.618285] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.625814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.634760] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.642867] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.649218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.656206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.664249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.671913] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.678609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.686771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.696955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.709265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.739894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.754397] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 61.762924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.781109] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.789611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.798324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.806530] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.818903] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.829095] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.837031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.845221] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.855118] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 61.870474] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.876675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.885091] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.899180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 61.916492] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.923717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.931850] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.942683] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 61.948777] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.958680] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.973556] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 61.979774] 8021q: adding VLAN 0 to HW filter on device team0 2019/10/01 15:14:31 executed programs: 14 [ 61.987583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.999615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.009925] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.033596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.044151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.056386] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.063488] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.072540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.083233] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 62.098859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.136298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.149179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.168968] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.175442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.182724] list_add double add: new=ffff88808baf9958, prev=ffff88808baf9958, next=ffff88809fdf0040. [ 62.192470] ------------[ cut here ]------------ [ 62.197237] kernel BUG at lib/list_debug.c:29! [ 62.201900] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 62.207665] Modules linked in: [ 62.211150] CPU: 0 PID: 7263 Comm: syz-executor.2 Not tainted 4.14.146 #0 [ 62.218071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.227426] task: ffff888081f5e440 task.stack: ffff8880837f8000 [ 62.233485] RIP: 0010:__list_add_valid.cold+0x26/0x3c [ 62.238765] RSP: 0018:ffff8880837ffa00 EFLAGS: 00010282 [ 62.244119] RAX: 0000000000000058 RBX: ffff88809fdf0000 RCX: 0000000000000000 [ 62.251463] RDX: 0000000000000000 RSI: ffffffff866d10e0 RDI: ffffed10106fff36 [ 62.258719] RBP: ffff8880837ffa18 R08: 0000000000000058 R09: ffff888081f5ed08 [ 62.265983] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88809fdf0040 [ 62.273307] R13: ffff88808baf9958 R14: ffff88808baf9958 R15: ffff88808baf9958 [ 62.280575] FS: 00007f349873e700(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 62.288790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.294654] CR2: 0000000000000000 CR3: 000000007f052000 CR4: 00000000001406f0 [ 62.301909] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.309168] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.316426] Call Trace: [ 62.319007] ? _raw_spin_lock+0x37/0x40 [ 62.322973] p9_fd_request+0xe3/0x2b0 [ 62.326754] p9_client_rpc+0x21b/0x1180 [ 62.330721] ? p9_client_prepare_req.part.0+0xa90/0xa90 [ 62.336245] ? trace_hardirqs_on_caller+0x400/0x590 [ 62.341248] ? trace_hardirqs_on+0xd/0x10 [ 62.345387] ? fsnotify_destroy_marks+0x142/0x190 [ 62.350222] ? finish_wait+0x260/0x260 [ 62.354122] ? destroy_inode+0xc7/0x120 [ 62.358078] ? evict+0x3e6/0x630 [ 62.361428] p9_client_clunk+0x89/0x150 [ 62.365389] v9fs_dentry_release+0x6d/0xd0 [ 62.369629] ? v9fs_cached_dentry_delete+0x40/0x40 [ 62.374980] __dentry_kill+0x39a/0x580 [ 62.378864] ? dput.part.0+0x2a/0x750 [ 62.382660] ? dput.part.0+0x2a/0x750 [ 62.386458] dput.part.0+0x59f/0x750 [ 62.390163] do_one_tree+0x44/0x50 [ 62.393919] shrink_dcache_for_umount+0x67/0x140 [ 62.398667] generic_shutdown_super+0x6d/0x370 [ 62.403260] kill_anon_super+0x3f/0x60 [ 62.407134] v9fs_kill_super+0x3e/0xa0 [ 62.411008] deactivate_locked_super+0x74/0xe0 [ 62.415577] deactivate_super+0x85/0xa0 [ 62.419713] cleanup_mnt+0xb2/0x150 [ 62.423341] __cleanup_mnt+0x16/0x20 [ 62.427044] task_work_run+0x114/0x190 [ 62.430924] exit_to_usermode_loop+0x1da/0x220 [ 62.435507] do_syscall_64+0x4bc/0x640 [ 62.439395] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.444242] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 62.449501] RIP: 0033:0x459a29 [ 62.452672] RSP: 002b:00007f349873dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 62.460367] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 0000000000459a29 [ 62.467638] RDX: 0000000000000000 RSI: 000000000000000b RDI: 0000000020000140 [ 62.474901] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 62.482190] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f349873e6d4 [ 62.489451] R13: 00000000004c9427 R14: 00000000004e0ae0 R15: 00000000ffffffff [ 62.496818] Code: e9 56 ff ff ff 4c 89 e1 48 c7 c7 80 30 9d 86 e8 4f a8 72 fe 0f 0b 48 89 f2 4c 89 e1 4c 89 ee 48 c7 c7 c0 31 9d 86 e8 38 a8 72 fe <0f> 0b 48 89 f1 48 c7 c7 40 31 9d 86 4c 89 e6 e8 24 a8 72 fe 0f [ 62.515920] RIP: __list_add_valid.cold+0x26/0x3c RSP: ffff8880837ffa00 [ 62.522673] ---[ end trace ce0348c080111533 ]--- [ 62.527426] Kernel panic - not syncing: Fatal exception [ 62.534225] Kernel Offset: disabled [ 62.537868] Rebooting in 86400 seconds..